<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <script src="./js/vue.js"></script>
    <style>
        #app {
            border: 2px solid black;
            padding: 10px;
            margin-bottom: 400px;
        }

        .child {
            margin: 20px;
            padding: 10px;
            background-color: #cccccc;
            display: flex;

        }

        .nowarp {
            flex-flow: row nowrap;
        }

        .warp {
            flex-flow: row wrap;
        }

        .box {
            width: 100px;
            height: 50px;
            margin: 10px;
            background-color: aquamarine;
        }
    </style>
</head>

<body>
    <div id="app">
        <h3>父组件范围</h3>
        <child-one :itany=" '网博' " class="nowarp"></child-one>
        <child-one itany="网博" :class=" 'warp' "></child-one>
    </div>

    <template id="ChildOne">
        <div id="子组件跟标签" class="child">
            <div class="box" v-for="(item,index) in 11" :key="index">{{item}}</div>
        </div>
    </template>
</body>
<script>
    Vue.component("ChildOne",{
        template:"#ChildOne"
    });
    new Vue({
        el:"#app"
    })
</script>
</html>